GM 603-102 Engine Coolant Reservoir Recovery Tank

( Brand: Gm ), ( Manufacturer Part Number: 603-102 ), ( Mounting Style: Bolt-on ), ( Items Included: Cap ), ( Fitment Type: Direct Replacement ), ( Color: White ), ( Sensor Included: With Sensor ), ( Material: Plastic ), ( Models For Cadillac: Escalade, Escalade Esv, Escalade Ext ), ( Vintage Part: No ), ( Placement On Vehicle: Engine Compartment ), ( California Prop 65 Warning: Yes ), ( Models For Gmc: Sierra, Yukon ), ( Type: Reservoir ), ( Manufacturer Warranty: 1 Year ), ( Oe/oem Part Number: 15075118, 15203949, 15778386, 15778387, 15808715, 15808716 ), ( Cap Included: With ), ( Model For Chevrolet: Avalanche, Silverado, Suburban, Tahoe )

Review GM Engine Coolant Reservoir Recovery Tank For Chevy Gmc fits SILVERADO SIERRA H2 1999–2007

The GM 603-102 engine coolant reservoir recovery tank is an essential component for the cooling system of your Chevy Silverado or GMC Sierra H2 (99-06 models). This tank is designed to help you maintain your vehicle's cooling system effectively and efficiently.

This recovery tank is specifically engineered to fit seamlessly into your vehicle's existing cooling system. Its sleek design ensures a perfect fit, while its robust construction guarantees durability and reliability. The tank is made from high-density polyethylene material, which is known for its resistance to corrosion, making it an ideal choice for long-lasting performance.

The GM 603-102 engine coolant reservoir recovery tank features a large capacity of 3.2 gallons. This ample volume allows you to perform coolant changes with minimal interruption, reducing the need for frequent refills. The tank comes equipped with a convenient dipstick, which enables you to easily check the coolant level without the need for removal.

The recovery tank includes an integrated drain plug, which simplifies the draining process and makes it easier to dispose of the old coolant. Furthermore, it comes with a vented cap that helps prevent the buildup of pressure within the cooling system during coolant changes.

This engine coolant reservoir recovery tank is an essential accessory for those who take pride in maintaining their vehicles' cooling systems. Its large capacity, ease of use, and robust construction make it an indispensable tool for ensuring the longevity and optimal performance of your Chevy Silverado or GMC Sierra H2's cooling system.

Pros and Cons of Buying a GM 603-102 Engine Coolant Reservoir Recovery Tank for Chevy Silverado 99-06 GMC Sierra H2

The GM 603-102 engine coolant reservoir recovery tank is an essential component for maintaining the cooling system in your Chevy Silverado 99-06 GMC Sierra H2. It allows you to recover coolant without draining the entire system.

a. Easy coolant change: The recovery tank enables you to change the coolant without draining the entire system, saving time and effort.

b. Cost-effective: By not having to buy as much coolant as you would with a complete system drain, this tank can save you money in the long run.

c. Prevents overfilling: The recovery tank helps prevent coolant overfilling, which can damage your engine.

d. Convenient: The recovery tank is a simple and effective way to maintain your cooling system, especially during routine maintenance.

a. Cost: While the tank itself may not be overly expensive, the cost of purchasing a new one can add up if your old one is still in good condition.

b. Installation: Installing the recovery tank may require some mechanical knowledge or professional help, which could add to the overall cost.

c. Size: The recovery tank may add some extra size to your engine compartment, which could be a concern for those with limited space.

The GM 603-102 engine coolant reservoir recovery tank provides several benefits, including ease of use, cost savings, and engine protection. However, the cost and installation process may be drawbacks for some. Ultimately, if you value the convenience and potential long-term cost savings, the recovery tank is a worthwhile investment.

If you own a Chevy Silverado 99-06 GMC Sierra H2 and are looking to maintain your cooling system effectively and efficiently, consider investing in a GM 603-102 engine coolant reservoir recovery tank. It may require an initial investment, but the long-term benefits and ease of use make it a valuable addition to your vehicle.

Details:

Coolant tank reservoir for GM trucks/Suva 99-06.

part #: 603102 prices

• $41.96-$79.95

specifications radiatoranch:

• for models: H2, Silverado, Sierra
• for makes: Chevy, Gmc
• for years: 1999-2007
• brand: Gm
• mpn: 603-102
• mounting style: Bolt-on
• items included: Cap
• fitment type: Direct Replacement
• color: White
• sensor included: With Sensor
• material: Plastic
• models for cadillac: Escalade, Escalade Esv, Escalade Ext
• vintage part: No
• placement on vehicle: Engine Compartment
• california prop 65 warning: Yes
• models for gmc: Sierra, Yukon
• type: Reservoir
• manufacturer warranty: 1 Year
• oe/oem part number: 15075118, 15203949, 15778386, 15778387, 15808715, 15808716
• cap included: With
• model for chevrolet: Avalanche, Silverado, Suburban, Tahoe

general radiatoranch:

• condition: Used
• Car Truck Parts Accessories > Engine Cooling Components > Radiators

seller radiatoranch:

• city: Kirbyville, Texas
• # reviews: 103
• rating: 100.0%

payments radiatoranch:

• other
• wallet: Google-pay
• credit card: Diners-club

shipping radiatoranch:

• cost: $12.04
• service: USPS Ground Advantage
• carrier: USPS
• type: Calculated
• class: Standard
• transit: 5-11 Days

returns radiatoranch:

• policy: No Returns

offer radiatoranch:

• sold: 0
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• best offers: True
• started: July 19, 2025

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